Serum biochemistry and hematology values and hemoglobin electrophoresis in Persian squirrels (Sciurus anomalus)

Background: Serum biochemical and hematologic parameters are important in the management of game species in Iran, such as Persian squirrels. Objective: The purpose of this study was to establish baseline serum chemistry and hematology values in Persian squirrels (Sciurus anomalus) and describe blood cell morphology and the electrophoretic pattern of hemoglobin. Methods: Blood samples were collected from 30 Persian squirrels (Sciurus anomalus) maintained in captivity in the Tehran Zoo. Blood was placed into EDTA and serum clot tubes and analyzed using standard manual hematology and biochemical techniques. Hemoglobin electrophoresis was done on cellulose acetate paper strips. Results: Minimum, maximum, and median values were obtained for 11 hematologic and 12 serum chemistry parameters. Hypersegmented neutrophils were observed frequently. We did not find basophils or band neutrophils. Hemoglobin electophoresis resulted in a band slightly anodal to that of human hemoglobin A. Conclusion: Biochemical and hematologic values in Persian squirrels were comparable to those of related species, and may be used as a standard profile for healthy Persian squirrels kept in captivity.